Water flow pressurization type cleaning system and method based on mooring unmanned aerial vehicle platform

Abstract

The invention discloses a water flow pressurization type cleaning system and method based on a mooring unmanned aerial vehicle platform. The water flow pressurization type cleaning system comprises anunmanned aerial vehicle, a ground end, a flight control system, a data transmission module and an RTK differential GPS module. The RTK differential GPS module comprises a mobile station and a base station; the unmanned aerial vehicle comprises rotors and a fuselage; the flight control system and the data transmission module are installed in the fuselage; the mobile station of the RTK differentialGPS module and a transverse obstacle avoidance ultrasonic module are installed on the top surface of the fuselage, and the transverse obstacle avoidance ultrasonic module is in communication connection with the flight control system through an I2C bus; a high-pressure nozzle and a power module are mounted on the bottom surface of the fuselage; the high-pressure nozzle is provided with a high-pressure water pipe interface, and the power supply module is provided with a power supply interface; the ground end comprises a ground power box, a high-pressure ground water pump and a water storage tank; one end of the high-pressure ground water pump is connected with the water storage tank, and the other end of the high-pressure ground water pump is connected with a high-pressure water pipe connector through a high-pressure water pipe; and the ground power box is connected with the power supply interface through a cable. The invention relates to the technical field of aviation.

Description

technical field [0001] The invention relates to the field of aviation technology, in particular to a water flow pressurized cleaning system and a cleaning method based on a tethered unmanned aerial vehicle platform. Background technique [0002] At present, the economy is developing rapidly, and there are more and more high-rise buildings. Over time, the exterior walls of high-rise buildings will be stained with various dirt, affecting the lighting of high-rise buildings and the appearance of the city. Therefore, it is necessary to clean the outer wall. The traditional way of cleaning is that workers hang on the wall and perform cleaning work. This method is inefficient and also has potential safety hazards. [0003] At present, there are two main options for non-artificial cleaning methods. The first solution uses an aerodynamic device to generate thrust to fix the cleaning device on the wall, and cleans the wall by moving the walking wheels on the wall. However, due t...

AI Technical Summary

Problems solved by technology

The release of the cleaning device from a high place often requires the building to have a roof, or release from a position with windows on a higher floor, resulting in a small working range

Secondly, due to its high working position, the required water source must be supplied from the ground to the top layer, which will make the preparation process cumbersome

[0005] In addition to the above-mentioned problems, neither the first solution nor the second solution can accurately position the cleaning device, and cannot precisely focus on specific areas for cleaning

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